CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' (DEFICIT) EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
Balances at Dec. 31, 2021	$ 81,919	$ 88		$ 193,654	$ 878	$ (99,056)
Balances, shares at Dec. 31, 2021		87,815
Balance Treasury, shares at Dec. 31, 2021			3,393
Balance Treasury at Dec. 31, 2021			$ (13,645)
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes	(1,374)	$ 1		(1,375)
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes, shares		871
Foreign currency translation adjustment	(1,946)				(1,946)
Repurchases of treasury shares	(1,192)		$ (1,192)
Repurchases of treasury shares, shares			204
Sale of common stock, net of issuance costs, Shares		9,323
Sale of common stock, net of issuance costs	39,370	$ 9		39,361
Stock-based compensation	5,666			5,666
Net loss	(49,281)					(49,281)
Balances at Jun. 30, 2022	73,162	$ 98		237,306	(1,068)	(148,337)
Balances, shares at Jun. 30, 2022		98,009
Balance Treasury, shares at Jun. 30, 2022			3,597
Balance Treasury at Jun. 30, 2022			$ (14,837)
Balances at Mar. 31, 2022	49,581	$ 88		194,973	997	(131,640)
Balances, shares at Mar. 31, 2022		88,452
Balance Treasury, shares at Mar. 31, 2022			3,597
Balance Treasury at Mar. 31, 2022			$ (14,837)
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes	38	$ 1		37
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes, shares		234
Foreign currency translation adjustment	(2,065)				(2,065)
Sale of common stock, net of issuance costs, Shares		9,323
Sale of common stock, net of issuance costs	39,370	$ 9		39,361
Stock-based compensation	2,935			2,935
Net loss	(16,697)					(16,697)
Balances at Jun. 30, 2022	73,162	$ 98		237,306	(1,068)	(148,337)
Balances, shares at Jun. 30, 2022		98,009
Balance Treasury, shares at Jun. 30, 2022			3,597
Balance Treasury at Jun. 30, 2022			$ (14,837)
Balances at Dec. 31, 2022	$ 49,401	$ 98		244,675	(2,305)	(178,230)
Balances, shares at Dec. 31, 2022		98,262
Balance Treasury, shares at Dec. 31, 2022	3,597		3,597
Balance Treasury at Dec. 31, 2022	$ 14,837		$ (14,837)
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes	(2,993)	$ 3		(2,996)
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes, shares		2,348
Foreign currency translation adjustment	(632)				(632)
Stock-based compensation	5,930			5,930
Net loss	(82,794)					(82,794)
Balances at Jun. 30, 2023	$ (31,088)	$ 101		247,609	(2,937)	(261,024)
Balances, shares at Jun. 30, 2023		100,610
Balance Treasury, shares at Jun. 30, 2023	3,597		3,597
Balance Treasury at Jun. 30, 2023	$ 14,837		$ (14,837)
Balances at Mar. 31, 2023	19,236	$ 100		245,858	(1,997)	(209,888)
Balances, shares at Mar. 31, 2023		100,314
Balance Treasury, shares at Mar. 31, 2023			3,597
Balance Treasury at Mar. 31, 2023			$ (14,837)
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes	(56)	$ 1		(57)
Exercise of stock options and common stock issued upon vesting of equity awards, net of shares withheld for employee taxes, shares		296
Foreign currency translation adjustment	(940)				(940)
Stock-based compensation	1,808			1,808
Net loss	(51,136)					(51,136)
Balances at Jun. 30, 2023	$ (31,088)	$ 101		$ 247,609	$ (2,937)	$ (261,024)
Balances, shares at Jun. 30, 2023		100,610
Balance Treasury, shares at Jun. 30, 2023	3,597		3,597
Balance Treasury at Jun. 30, 2023	$ 14,837		$ (14,837)